Answer:
=2x−4y+17
Explanation:
−4y+8−3x+9+5x
=−4y+8+−3x+9+5x
=(−3x+5x)+(−4y)+(8+9)
=2x+−4y+17
-4y +17 +2x
-4y + 8 - 3x + 9 + 5x
Combine like terms
-4y +8+9 -3x+5x
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